lib/omniauth/strategies/exvo.rb in omniauth-exvo-0.0.1 vs lib/omniauth/strategies/exvo.rb in omniauth-exvo-0.0.2

@@ -11,12 +11,12 @@
         :site => ::Exvo::Helpers.auth_uri,
         :token_url => ::Exvo::Helpers.auth_uri + '/oauth/access_token'
       }
 
       def request_phase
-        options[:scope] = request["scope"] if request["scope"]
-        options[:state] = request["state"] if request["state"]
-        options[:x_sign_up] = request["x_sign_up"] if request["x_sign_up"]
+        %w(scope state x_sign_up).each do |param|
+          options[:authorize_params][param.to_sym] = request[param] if request[param]
+        end
         super
       end
 
       def callback_phase
         set_failure_handler